Woot! A reply! :)
Well, an attack animation would be grand. Any kind of flourish / "windup" or a full gallop would also be nice.
I really like this model, so pretty much anything would be great.
I would also recommend making his legs, when he walks, alternate. (So like, his right side would have hooves moving together, while the left side are apart.)
Here's hoping for this guy to be expanded upon!! :)